Development of introgression lines and mapping of qGW2, a novel QTL that confers grain width, in rice (Oryza sativa L.)
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DOI: 10.1007/s11032-024-01453-0
Abstract: Rice grain size is a key determinant of both grain yield and quality. Identification of favorable alleles for use in rice breeding may help to meet the demand for increased yield. In this study, we… read more here.
Keywords: qgw2 novel; qtl; rice; novel qtl ... See more keywords
Characterization of backcross introgression lines derived from Oryza nivara accessions for photosynthesis and yield
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DOI: 10.1007/s12298-018-0575-7
Abstract: Improvement of photosynthetic traits is a promising strategy to break the yield potential barrier of major food crops. Leaf photosynthetic traits were evaluated in a set of high yielding Oryza sativa, cv. Swarna × Oryza nivara backcross… read more here.
Keywords: photosynthetic traits; introgression lines; oryza nivara; backcross introgression ... See more keywords
Exploring Stable Low Soil Phosphorous Stress Tolerance in Rice Using Novel Allele Recombination From Oryza rufipogon
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DOI: 10.1111/pbr.13238
Abstract: Advent of changing climatic conditions along with nutrient deficient soils adversely affects the environment for the rice production. Wild introgression lines derived from KMR3 and Oryza rufipogon population were evaluated in six environments, including optimum… read more here.
Keywords: tolerance; oryza rufipogon; stress; stress tolerance ... See more keywords
Genetic Evaluation of Exotic Chromatins from Two Obsolete Interspecific Introgression Lines of Upland Cotton for Fiber Quality Improvement
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DOI: 10.2135/cropsci2018.12.0745
Abstract: Interspecific introgression lines are important resources for plant breeders to access novel alleles from exotic germplasm. The Pee Dee breeding program developed several extralong staple “Sealand” germplasm lines that presumably contain sea island cotton (Gossypium… read more here.
Keywords: fiber quality; introgression lines; cotton; barbadense ... See more keywords
Development of Stable Homozygous Wheat/Amblyopyrum muticum (Aegilops mutica) Introgression Lines and Their Cytogenetic and Molecular Characterization
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DOI: 10.3389/fpls.2019.00034
Abstract: Wheat is one of the world’s most important sources of food. However, due to its evolution its genetic base has narrowed, which is severely limiting the ability of breeders to develop new higher yielding varieties… read more here.
Keywords: introgression lines; homozygous wheat; wheat; aegilops mutica ... See more keywords
Generation of Doubled Haploid Wheat-Triticum urartu Introgression Lines and Their Characterisation Using Chromosome-Specific KASP Markers
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DOI: 10.3389/fpls.2021.643636
Abstract: Wheat is one of the most important food and protein sources in the world and although, in recent years wheat breeders have achieved yield gains, they are not sufficient to meet the demands of an… read more here.
Keywords: urartu introgression; introgression lines; kasp markers; wheat ... See more keywords
Introgression Lines: Valuable Resources for Functional Genomics Research and Breeding in Rice (Oryza sativa L.)
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DOI: 10.3389/fpls.2022.863789
Abstract: The narrow base of genetic diversity of modern rice varieties is mainly attributed to the overuse of the common backbone parents that leads to the lack of varied favorable alleles in the process of breeding… read more here.
Keywords: genomics research; rice; functional genomics; research breeding ... See more keywords
Evaluating the Genetic Background Effect on Dissecting the Genetic Basis of Kernel Traits in Reciprocal Maize Introgression Lines
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DOI: 10.3390/genes14051044
Abstract: Maize yield is mostly determined by its grain size. Although numerous quantitative trait loci (QTL) have been identified for kernel-related traits, the application of these QTL in breeding programs has been strongly hindered because the… read more here.
Keywords: effect; background; genetic background; qtl ... See more keywords
Identification of Genomic Regions Conferring Enhanced Zn and Fe Concentration in Wheat Varieties and Introgression Lines Derived from Wild Relatives
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DOI: 10.3390/ijms251910556
Abstract: Wild and cultivated relatives of wheat are an important source of genetic factors for improving the mineral composition of wheat. In this work, a wheat panel consisting of modern bread wheat varieties, landraces, and introgression… read more here.
Keywords: gfec; wheat varieties; wheat; introgression lines ... See more keywords
Comparative Morpho-Physiological, Biochemical, and Gene Expressional Analyses Uncover Mechanisms of Waterlogging Tolerance in Two Soybean Introgression Lines
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DOI: 10.3390/plants13071011
Abstract: Waterlogging is one of the key abiotic factors that severely impedes the growth and productivity of soybeans on a global scale. To develop soybean cultivars that are tolerant to waterlogging, it is a prerequisite to… read more here.
Keywords: physiological biochemical; morpho physiological; introgression lines; soybean introgression ... See more keywords